84855715

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27241}}^1$

素因数の和:27342

約数の個数: 16

約数和(自身を含む): 117685440

約数和(自身を除く): 32829725

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 27241, 136205, 190687, 953435, 2424449, 12122245, 16971143, 84855715]

約数ペア:

[(1, 84855715), (5, 16971143), (7, 12122245), (35, 2424449), (89, 953435), (445, 190687), (623, 136205), (3115, 27241)]